Automate caption sizes / location

[pcubillos]

You can get the size of a label with this:
text_size = yl.get_window_extent().height / fig.get_window_extent().height

which you can compare to the size of its axes: axes_size = ax.get_position().height

The idea is to automate the size of captions when there are few/many subplots, to avoid having overlapping/tiny captions.

[pcubillos]

See plt.tight_layout()